* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body {
    font-family: 'Helvetica Neue', Helvetica, 'PingFang SC', 'Hiragino Sans GB', 'Microsoft YaHei',
    '微软雅黑', Arial, sans-serif;
    background: #F3F4F6;
    color: #252525;
    font-size: 14px;
    -webkit-tap-highlight-color: transparent;
}

#app {
    height: 100%;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

.container {
    width: 1140px;
    margin: 0 auto;
}

.page {
    display: flex;
    flex-direction: column;
}

/*禁止复制文字*/
.no-select {
    user-select: none;
    -webkit-user-select: none;
    -moz-user-select: none;
    -ms-user-select: none;
}


.my-column {
    display: flex;
    align-items: center;
    justify-content: center
}

.context-menu {
    position: fixed;
    z-index: 2000;
    background: white;
    border: 1px solid #e4e7ed;
    border-radius: 4px;
    padding: 5px 0;
    box-shadow: 0 2px 12px 0 rgba(0, 0, 0, 0.1);

    .menu-item {
        padding: 8px 16px;
        display: flex;
        align-items: center;
        cursor: pointer;

        .el-icon {
            margin-right: 8px;
            font-size: 16px;
        }

        &:hover {
            background-color: #46a0fc;
            color: #fff;
        }
    }
}